Calonic vs KlarGewicht
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calonic
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Calonic is the calorie counter that feels like a chat. Type or snap what you eat. The AI recognizes the meal and instantly gives you calories, protein, carbs, fat and many more nutrients. No database search, no weighing. HOW CALONIC WORKS - Chat instead of search: type "muesli with banana" or take a photo of your plate. One tap and the meal is in your diary. - Your day at a glance: calories, macros, sugar, fiber, sodium, caffeine, water, alcohol and even the COâ‚‚ footprint of your meals. - Stay on track: every day with an entry counts towards your streak. One joker per week saves a forgotten day, and milestones celebrate your progress. - Your priorities: you decide which values matter to you. Your #1 is shown large in the diary, even if it is not calories. - Report: your calorie mix with sugar and saturated fat, weight and nutrients over time by week, month and year. Export your data as a CSV file. - Your personal daily target: calculated with the Mifflin-St Jeor formula and the recommendations of the WHO and the German Nutrition Society (DGE). Every value is transparent and adjustable. - Your goal, your pace: lose weight, maintain, gain weight or build muscle, as fast as suits you. - Weight at a glance: chart, progress towards your target weight, weekly trend and BMI. - Favorites: save meals you eat often and log them again with one tap. - Intermittent fasting: set your eating window and Calonic reminds you when it starts and ends. - Apple Health: meals and weight are synced automatically if you like. CALONIC PREMIUM Calonic Premium is available as a monthly or yearly subscription. New subscribers get a free trial week. The subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. You can cancel at any time in your Apple account settings. Nutrition values are AI estimates. Calonic does not replace medical or dietary advice. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://calonic.com/data-privacy
KlarGewicht
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KlarGewicht shows you how your weight is really changing – calmly, clearly and without pressure. Instead of getting stuck on single daily readings, you see your trend: smoothed, honest and focused on what matters. Whether you want to lose weight, maintain it or simply understand what's going on: KlarGewicht supports you day by day – no diet promises, no finger-wagging. WHAT KLARGEWICHT OFFERS • Overview at a glance Current weight, trend and a tip for today – show, hide and reorder the tiles the way you like. • Logged in seconds Enter your weight, and optionally your mood and a short note – quick and calm. • The trend matters, not the day Water, salt and daily form make the scale jump around. KlarGewicht smooths out these swings and shows your real progress – over 7, 14 or 30 days. • Direction, not promises The forecast compares your current pace with your plan and shows a possible time frame – as a guide, not a fixed target date. • Your weekly coach Short, clear tips on what makes sense today: a bit more movement, eating enough, or simply staying on track. If you're losing faster than planned, KlarGewicht tells you that too. • Every week at a glance Days, weeks and months neatly grouped, with average, change, mood and notes. • PDF report Your history with trend, plan, calorie guide and, if you like, the full list of your entries – for yourself or for a talk with your doctor. You decide whether mood and notes are included. • Widget Weight and trend right on your Home Screen. • Apple Health Your weight data syncs automatically with Apple Health when you open the app. Activity data from your Apple Watch feeds into the calorie guide. • Kilograms, pounds or stone Weight in kg, lb or st, height in cm or ft/in. • iPhone and iPad On iPad with a sidebar and plenty of room for your history. YOUR DATA BELONGS TO YOU No sign-up, no account, no cloud. Your data stays on your device and in Apple Health. CSV export is available anytime. FAIR AND FREE KlarGewicht is completely free – no ads, no in-app purchases, no subscription. PLEASE NOTE KlarGewicht does not replace medical advice. All values and forecasts are for guidance only. For health questions, please talk to your doctor.
Screenshots
Verdict
The clearest difference is in-app purchases: KlarGewicht at none against Calonic's 2. KlarGewicht also leads on update cadence (every 3 days vs every 11 days). Calonic's advantage is iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Calonic sells 2 in-app purchases, starting at $4.99 per month. KlarGewicht asks for nothing beyond the download.
Calonic ships an update every 11 days, KlarGewicht every 3 days. The most recent releases landed on October 27, 2026 and October 18, 2026 respectively.
| Parameter | Calonic | KlarGewicht |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 45 MB | 4 MB |
| Age rating | 17+ | 12+ |
| Developer | Certyfact UG (haftungsbeschrankt) | Thomas Stahmer |
In-app purchases
Calonic
- Classic monthly7 Days trial$4.991 Month
- Classic Yearly7 Days trial$49.991 Year
KlarGewicht
No in-app purchases








